Results 71 to 80 of about 49,842 (194)

Parametric and non-parametric methods for the evaluation of winter rye genotypes by grain yield stability [PDF]

Journal of Agricultural Sciences (Belgrade)
The analysis of yield stability has become increasingly relevant in recent years due to changing climatic conditions that negatively affect crop yields. It is of utmost importance for farmers to cultivate widely adaptable and yield-stable varieties with ...
Desheva Gergana N., Valchinova Evgeniya K., Pencheva Albena D.   +2 more
doaj   +1 more source

The relationship between commodity prices and freight rates in the dry bulk shipping segment: A threshold regression approach

Maritime Transport Research, 2021
We examine for the existence of threshold relationships in the commodity price – charter rate nexus. Using the first lag of the commodity price change as the threshold variable, we find that in the case of large drops in commodity prices, the magnitude ...
Konstantinos D. Melas, Nektarios A. Michail   +1 more
doaj   +1 more source

New JVLA observations at 3 GHz and 5.5 GHz of the `Kite' radio source in Abell 2626 [PDF]

, 2017
We report on new JVLA observations performed at 3 GHz and 5.5 GHz of Abell 2626. The cluster has been the object of several studies in the recent years due to its peculiar radio emission, which shows a complex system of symmetric radio arcs characterized
Brunetti, Gianfranco, Feretti, Luigina, Giovannini, Gabriele, Gitti, Myriam, Ignesti, Alessandro   +4 more
core   +2 more sources

Evaluating the accuracy of the EcoservR toolkit for fine‐resolution habitat mapping

Ecological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
Accurate habitat maps are essential for monitoring ecological change and supporting nature recovery planning. We evaluate the EcoservR rule‐based habitat mapping toolkit using field survey data from Merseyside and the North York Moors, validating classifications across the Joint Nature Conservation Committee (JNCC) Phase 1 hierarchy.
Sandra Angers‐Blondin, Colm Bowe, Luke Kinross Bentley, Alex Owusu Amoakoh, Joe Bellis, Lucy Dowdall, Noémie Bonnin, Stamatia Galata, Hannah Branwood, Andrew Clark, Chloe Bellamy, Hanna Partoft   +11 more
wiley   +1 more source

Inheritable Epigenetic Memory Induced by Parental Salt Stress Influences Transgenerational Plasticity of Phragmites australis

Ecology and Evolution, Volume 16, Issue 4, April 2026.
Offspring phenotypes are affected by genotype, parental salt stress, and offspring salt stress. Parental salt stress can influence offspring phenotypes through associated changes in DNA methylation. Multigenerational salt stress induces cumulative inheritable epigenetic changes.
Yu‐Han Chen, Chun‐Lin Wang, Jian‐Qiao Meng, Yi‐Fan Liu, Tao Fang, Yao‐Jun Zhu, Fang‐Li Luo   +6 more
wiley   +1 more source

Strengthening Potentials of Lithium‐Doped Soda–Lime–Silicate Glasses Through Surface Crystallization of Quartz‐ss

International Journal of Applied Glass Science, Volume 17, Issue 2, April 2026.
ABSTRACT The formation of a crystallized surface layer, having a lower coefficient of thermal expansion (CTE) than the parent glass, can be exploited to place the glass surface under compression during cooling from crystallization temperature and hence improve mechanical properties.
Fabian Stoelzel, Thorsten Gerdes
wiley   +1 more source

Evaluation of the yield stability of lentil genotypes by combining AMMI and BLUP techniques

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract This study evaluated the yield stability of 14 advanced lentil genotypes alongside two control cultivars (Kimia and Gachsaran) across three growing seasons (2013–2016) and three locations in Iran (Gachsaran, Ilam, and Khoramabad). A randomized complete block design with three replications was employed at each site.
Rahmatollah Karimizadeh, Payam Pezeshkpour, Amir Mirzaee, Mostafa Koozehgar Kaleji   +3 more
wiley   +1 more source

Financial Engineering of a Reverse Twin-Win Certificate through Replication Method

ECONOMICS
This paper examines a rarely studied type of structured product—reverse twin-win certificates—focusing on their design, pricing, and potential for risk management and portfolio diversification.
Bobriková Martina, Timková Monika
doaj   +1 more source

Fuel up with OATmeals! The case of the French nominal yield curve

Journal of Finance and Data Science, 2020
We construct the French nominal yield curve using Svensson33 methodology and all available public data of French nominal government debt securities—Obligations Assimilables du Trésor (OATs). Our sample period starts in October 1987 and ends in April 2018.
Olesya V. Grishchenko, Franck Moraux, Olga Pakulyak   +2 more
doaj   +1 more source

Seismic evidence for a weak radial differential rotation in intermediate-mass core helium burning stars

, 2015
The detection of mixed modes that are split by rotation in Kepler red giants has made it possible to probe the internal rotation profiles of these stars, which brings new constraints on the transport of angular momentum in stars. Mosser et al.
Ballot, J., Beck, P. G., Deheuvels, S., García, R. A., Goupil, M. J., Mosser, B., Østensen, R.   +6 more
core   +3 more sources